23923200

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 91333440

約数和(自身を除く): 67410240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 89, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 178, 192, 200, 210, 224, 240, 256, 267, 280, 300, 320, 336, 350, 356, 384, 400, 420, 445, 448, 480, 512, 525, 534, 560, 600, 623, 640, 672, 700, 712, 768, 800, 840, 890, 896, 960, 1050, 1068, 1120, 1200, 1246, 1280, 1335, 1344, 1400, 1424, 1536, 1600, 1680, 1780, 1792, 1869, 1920, 2100, 2136, 2225, 2240, 2400, 2492, 2560, 2670, 2688, 2800, 2848, 3115, 3200, 3360, 3560, 3584, 3738, 3840, 4200, 4272, 4450, 4480, 4800, 4984, 5340, 5376, 5600, 5696, 6230, 6400, 6675, 6720, 7120, 7476, 7680, 8400, 8544, 8900, 8960, 9345, 9600, 9968, 10680, 10752, 11200, 11392, 12460, 12800, 13350, 13440, 14240, 14952, 15575, 16800, 17088, 17800, 17920, 18690, 19200, 19936, 21360, 22400, 22784, 24920, 26700, 26880, 28480, 29904, 31150, 33600, 34176, 35600, 37380, 38400, 39872, 42720, 44800, 45568, 46725, 49840, 53400, 53760, 56960, 59808, 62300, 67200, 68352, 71200, 74760, 79744, 85440, 89600, 93450, 99680, 106800, 113920, 119616, 124600, 134400, 136704, 142400, 149520, 159488, 170880, 186900, 199360, 213600, 227840, 239232, 249200, 268800, 284800, 299040, 318976, 341760, 373800, 398720, 427200, 478464, 498400, 569600, 598080, 683520, 747600, 797440, 854400, 956928, 996800, 1139200, 1196160, 1495200, 1594880, 1708800, 1993600, 2392320, 2990400, 3417600, 3987200, 4784640, 5980800, 7974400, 11961600, 23923200]

約数ペア:

[(1, 23923200), (2, 11961600), (3, 7974400), (4, 5980800), (5, 4784640), (6, 3987200), (7, 3417600), (8, 2990400), (10, 2392320), (12, 1993600), (14, 1708800), (15, 1594880), (16, 1495200), (20, 1196160), (21, 1139200), (24, 996800), (25, 956928), (28, 854400), (30, 797440), (32, 747600), (35, 683520), (40, 598080), (42, 569600), (48, 498400), (50, 478464), (56, 427200), (60, 398720), (64, 373800), (70, 341760), (75, 318976), (80, 299040), (84, 284800), (89, 268800), (96, 249200), (100, 239232), (105, 227840), (112, 213600), (120, 199360), (128, 186900), (140, 170880), (150, 159488), (160, 149520), (168, 142400), (175, 136704), (178, 134400), (192, 124600), (200, 119616), (210, 113920), (224, 106800), (240, 99680), (256, 93450), (267, 89600), (280, 85440), (300, 79744), (320, 74760), (336, 71200), (350, 68352), (356, 67200), (384, 62300), (400, 59808), (420, 56960), (445, 53760), (448, 53400), (480, 49840), (512, 46725), (525, 45568), (534, 44800), (560, 42720), (600, 39872), (623, 38400), (640, 37380), (672, 35600), (700, 34176), (712, 33600), (768, 31150), (800, 29904), (840, 28480), (890, 26880), (896, 26700), (960, 24920), (1050, 22784), (1068, 22400), (1120, 21360), (1200, 19936), (1246, 19200), (1280, 18690), (1335, 17920), (1344, 17800), (1400, 17088), (1424, 16800), (1536, 15575), (1600, 14952), (1680, 14240), (1780, 13440), (1792, 13350), (1869, 12800), (1920, 12460), (2100, 11392), (2136, 11200), (2225, 10752), (2240, 10680), (2400, 9968), (2492, 9600), (2560, 9345), (2670, 8960), (2688, 8900), (2800, 8544), (2848, 8400), (3115, 7680), (3200, 7476), (3360, 7120), (3560, 6720), (3584, 6675), (3738, 6400), (3840, 6230), (4200, 5696), (4272, 5600), (4450, 5376), (4480, 5340), (4800, 4984)]